102894720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{53591}}^1$

素因数の和:53613

約数の個数: 64

約数和(自身を含む): 327983040

約数和(自身を除く): 225088320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 53591, 107182, 160773, 214364, 267955, 321546, 428728, 535910, 643092, 803865, 857456, 1071820, 1286184, 1607730, 1714912, 2143640, 2572368, 3215460, 3429824, 4287280, 5144736, 6430920, 6859648, 8574560, 10289472, 12861840, 17149120, 20578944, 25723680, 34298240, 51447360, 102894720]

約数ペア:

[(1, 102894720), (2, 51447360), (3, 34298240), (4, 25723680), (5, 20578944), (6, 17149120), (8, 12861840), (10, 10289472), (12, 8574560), (15, 6859648), (16, 6430920), (20, 5144736), (24, 4287280), (30, 3429824), (32, 3215460), (40, 2572368), (48, 2143640), (60, 1714912), (64, 1607730), (80, 1286184), (96, 1071820), (120, 857456), (128, 803865), (160, 643092), (192, 535910), (240, 428728), (320, 321546), (384, 267955), (480, 214364), (640, 160773), (960, 107182), (1920, 53591)]